mast ball

简明释义

旗杆顶球

英英释义

例句

1.He replaced the old mast ball 桅杆球 with a new one to improve performance.

他用新的mast ball 桅杆球替换了旧的，以提高性能。

2.A well-maintained mast ball 桅杆球 is crucial for effective sailing.

维护良好的mast ball 桅杆球对有效航行至关重要。

3.The sailor adjusted the rigging to ensure the mast ball 桅杆球 was properly aligned.

水手调整了索具，以确保mast ball 桅杆球正确对齐。

4.During the storm, the mast ball 桅杆球 helped stabilize the sail.

在暴风雨中，mast ball 桅杆球帮助稳定了帆。

5.The captain inspected the mast ball 桅杆球 for any signs of wear and tear.

船长检查了mast ball 桅杆球是否有磨损迹象。

作文

In the world of sailing and maritime navigation, various terms and equipment play crucial roles in ensuring safe and efficient journeys across the seas. One such term that is often encountered is the mast ball, which refers to a spherical object that is typically found at the top of a ship's mast. The primary function of the mast ball is to serve as a decorative element, but it also has practical implications for the rigging and overall design of the vessel. Understanding the significance of the mast ball can enhance our appreciation for nautical engineering and the artistry involved in shipbuilding.The mast ball is not merely an aesthetic addition; it plays a role in the aerodynamics of the ship. By providing a smooth surface at the top of the mast, it helps reduce wind resistance, which can be particularly important when sailing at high speeds. Furthermore, the presence of the mast ball can help in the distribution of weight and tension in the rigging, contributing to the overall stability of the mast. This stability is vital, especially when navigating through rough waters where the forces acting on the ship can be unpredictable.Historically, the mast ball has been a symbol of maritime tradition. Many ships, especially those from the age of sail, featured ornate mast balls that reflected the craftsmanship of their builders. These decorative elements often included intricate designs, and some were even made from precious materials, showcasing the pride of the ship's owner and the importance of the vessel within the community.In modern times, while the mast ball may not hold the same level of significance as it did in the past, it still remains an important component in many sailboats and yachts. Enthusiasts and sailors continue to value the mast ball for its historical relevance and its contribution to the aesthetics of sailing vessels. Additionally, the mast ball serves as a reminder of the rich maritime heritage that has shaped our understanding of navigation and exploration.In conclusion, the mast ball is an integral part of a ship's mast, serving both decorative and functional purposes. Its role in enhancing the ship's performance and stability cannot be overlooked, and its historical significance adds depth to our understanding of maritime culture. As we continue to explore the vast oceans, let us remember the small yet mighty mast ball that stands tall atop the mast, symbolizing the enduring spirit of adventure and the art of sailing.

在航海和海洋导航的世界中，各种术语和设备在确保安全和高效的海上旅行中发挥着至关重要的作用。其中一个常见的术语是mast ball，它指的是通常位于船桅顶部的球形物体。mast ball的主要功能是作为装饰元素，但它在船只的索具和整体设计中也具有实际意义。理解mast ball的重要性可以增强我们对海洋工程和造船艺术的欣赏。mast ball不仅仅是美学上的附加物；它在船只的空气动力学中也发挥着作用。通过在桅顶提供光滑的表面，它有助于减少风阻，这在高速航行时尤为重要。此外，mast ball的存在有助于在索具中分配重量和张力，从而提高桅杆的整体稳定性。这种稳定性在航行通过波涛汹涌的水域时尤为重要，因为船只所受的力量可能是不可预测的。历史上，mast ball一直是海洋传统的象征。许多船只，特别是帆船时代的船只，都有华丽的mast ball，反映了建造者的工艺。这些装饰性元素通常包括复杂的设计，有些甚至由珍贵材料制成，展示了船主的自豪感以及该船在社区中的重要性。在现代，尽管mast ball可能不再具有过去那样的重大意义，但它仍然是许多帆船和游艇中的重要组成部分。爱好者和水手继续重视mast ball的历史相关性及其对航行器美学的贡献。此外，mast ball提醒我们丰富的海洋遗产，这些遗产塑造了我们对导航和探索的理解。总之，mast ball是船桅的重要组成部分，既具有装饰性又具有功能性。它在提升船只性能和稳定性方面的作用不容忽视，其历史意义为我们理解海洋文化增添了深度。随着我们继续探索广阔的海洋，让我们记住那小而强大的mast ball，它高高耸立在桅杆顶端，象征着冒险的持久精神和航海艺术。